#ifndef _TOKENKEY_H
#define _TOKENKEY_H
// @@@ START COPYRIGHT @@@
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//
// @@@ END COPYRIGHT @@@
#include "auth.h"
#include <stddef.h>

class TokenKeyContents;

class TokenKey 
{
   friend class Token;
   friend class TokenContents;
   
private:

   static bool IsA(const char * tokenKeyString);

   TokenKey();
   TokenKey(const char * tokenKeyString);
   TokenKey(TokenKey &tokenKey);
   
   ~TokenKey();
   
   TokenKey & operator=(const TokenKey &rhs);
   
   bool operator==(const TokenKey &rhs) const;
   
   const char * getTokenKey() const;
   
   void getTokenKeyAsString(char *tokenKeyString) const;
   
   size_t getTokenKeySize() const;
   
   void reset();
   
   bool verify(TokenKey &tokenKey) const;
   
   bool verifyParent(
      char         * blackBox,
      size_t       & blackboxLength,
      AuthFunction   authFn) const;
      
   TokenKeyContents &self;
};

#endif /* _TOKENKEY_H */
